How Much Does Arthrodesis Subtalar Cost?
Also known as: Arthrodesis subtalar (CPT 28725)
Subtalar joint fusion.
The total estimated cost of Arthrodesis Subtalar (CPT 28725) is $2,450 to $4,594, including hospital fees, anesthesia, and supplies. The surgeon's Medicare fee alone is $729.
Total Estimated Cost of Care
This estimate includes hospital facility fees, anesthesia, and supplies .
Patient Guide: Arthrodesis Subtalar
What you need to know before your appointment
What to Expect
Under anesthesia, the surgeon fuses the joint below the ankle (subtalar joint) using screws.
How Long Does It Take?
1-2 hours
Common Reasons Doctors Order This
Subtalar arthritis, flatfoot deformity, post-traumatic arthritis of the subtalar joint
How to Prepare
Fast before surgery. Non-weight-bearing 6-8 weeks. Custom orthotics may be needed long-term.
Procedures Commonly Done Together
These procedures are frequently performed alongside Arthrodesis subtalar
How to Reduce Your Cost for Arthrodesis subtalar
Practical tips that can save you hundreds or thousands of dollars
- 1 Ask about cash-pay discounts
Many hospitals and clinics offer 20-40% discounts for self-pay patients. Always ask before scheduling.
- 2 Compare facility vs. office setting costs
Some procedures cost significantly less in an office setting than a hospital. Ask your provider about options.
- 3 Shop around — costs vary significantly
Costs can vary 2-3x between providers in the same city. Get quotes from multiple facilities.
How is the Price Calculated?
Medicare calculates procedure payments using Relative Value Units (RVUs). Each procedure has three components multiplied by a conversion factor ($33.40 in 2026) and adjusted by geographic cost indices.
Payment = Total RVU (21.83) x CF ($33.40) = $729
Related Procedures
Similar procedures in the same category or body system
Frequently Asked Questions
How much does Arthrodesis subtalar cost?
The Medicare facility rate for Arthrodesis subtalar is $729. Commercial insurance rates typically range from 150% to 250% of Medicare (varies by plan).
How much does Arthrodesis subtalar cost without insurance?
Without insurance, the cost of Arthrodesis subtalar can range from 150% of Medicare to 500% of Medicare depending on the facility. Many hospitals and clinics offer self-pay discounts of 20-40% off their chargemaster price. Always ask about cash pricing before your visit.
Does insurance cover Arthrodesis subtalar?
Most commercial health insurance plans and Medicare cover Arthrodesis subtalar when ordered by a physician for a medically necessary reason. Your out-of-pocket cost depends on your plan's deductible, copay/coinsurance structure, and whether you use an in-network provider. Check with your insurance company before scheduling to confirm coverage and get a cost estimate.
Why does the cost vary so much by location?
Medicare adjusts payments using Geographic Practice Cost Indices (GPCIs) that reflect local differences in physician work costs, practice expenses, and malpractice insurance. Manhattan, San Francisco, and other high-cost areas pay significantly more than rural regions. Commercial insurers follow similar geographic patterns.